[GHC] #13715: test dynamic-paper for way profasm fails with Simplifier ticks exhausted

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Mon May 22 23:25:42 UTC 2017


#13715: test dynamic-paper for way profasm fails with Simplifier ticks exhausted
-------------------------------------+-------------------------------------
        Reporter:  George            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.2.1-rc2
      Resolution:                    |             Keywords:  simplifier
                                     |  ticks
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Compile-time      |  Unknown/Multiple
  crash or panic                     |            Test Case:  dynamic-paper
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by George):

 added attachment , simplified version of bug with 26 lines, sbug.hs. The
 problem can be reproduced with
 {{{
  ghc -c sbug.hs -O -fprof-auto -prof -static
 }}}
 adding
 {{{
 -fsimpl-tick-factor=1000
 }}}
 still results in the error: Simplifier ticks exhausted.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13715#comment:1>
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